In the wake of lurid sexual allegations against the guru, a new race storm has slammed into him.

A decades-old video has emerged showing Robbins repeatedly using the N-word — while lecturing African Americans on how to respond to racism, Buzzfeed reports.

In the video, Robbins is seen dancing and singing during a 1980s self-help hoedown.

Robbins was apparently recalling a tough encounter he had with a mostly black audience where he was asked why he used only white examples in his talks.

The legendary life coach told the man he would never be free if he didn’t stop taking offence on issues of race.

Robbins told the man: “As long as a man can look at you and say n***er, as long as somebody can do that and get that kind of response I’ve seen right now where you’re ready to explode … what you’ve done is given that person absolute control of you.”

He added: “You have no control in your life. You are still a slave.”

Robbins then told the crowd to pretend he is black and to ape what he was about to do.

He then started: “I’m a n***er, you’re a n***er, be a n***er too. I’m a honky, you’re a honky … I’m a honky n***er, you’re a n***er honky.”

But his lawyers say the seminar was meant to address “racial biases and disparity.”

And they accused Buzzfeed of trying to smear Robbins.

“Any suggestion that Mr. Robbins is somehow racist or insensitive to the African-American community is absurd and false,” the lawyers said.

The emergence of the video comes after Robbins was accused of berating vulnerable audiences and sexually harassing staff by former audience members and employees.